1-16 of 16
Sourabh Shrivastava
Close
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Journal Articles

Large Eddy Simulation of Ammonia-Hydrogen Non-Premixed Flames Stabilized on a Bluff Body Burner

Accepted Manuscript
Yu Xia, Ishan Verma, Sourabh Shrivastava, Pravin Nakod, David Fletcher, Bassam Dally
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1550
https://doi.org/10.1115/1.4066593
Published Online: September 19, 2024
View Article titled, Large Eddy Simulation of Ammonia-Hydrogen Non-Premixed Flames Stabilized on a Bluff Body Burner
Open the PDF for Large Eddy Simulation of Ammonia-Hydrogen Non-Premixed Flames Stabilized on a Bluff Body Burner in another window
Topics: Flames, Hydrogen, Large eddy simulation, Fuels, Combustion, Emissions, Carbon, Computational fluid dynamics, Cracking (Materials), Fracture (Process)
Proceedings Papers

Numerical Investigation of Lean Hydrogen-Air Flame Stabilization Regimes Using Large-Eddy Simulations

Ishan Verma, Rakesh Yadav, Stefano Orsino, Sourabh Shrivastava, Yuxin Zhang, Vasudevarao K., Vijayaraj Sukumar
Proc. ASME. GT2024, Volume 2: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels, V002T03A041, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-129230
https://doi.org/10.1115/GT2024-129230
View Paper titled, Numerical Investigation of Lean Hydrogen-Air Flame Stabilization Regimes Using Large-Eddy Simulations
Open the PDF for Numerical Investigation of Lean Hydrogen-Air Flame Stabilization Regimes Using Large-Eddy Simulations in another window
Topics: Flames, Hydrogen, Large eddy simulation, Ejectors, Nitrogen oxides, Combustion, Particle image velocimetry, Air jets, Diffusion (Physics), Modeling
Proceedings Papers

Large Eddy Simulation of Ammonia-Hydrogen Non-Premixed Flames Stabilized on a Bluff Body Burner

Yu Xia, Ishan Verma, Sourabh Shrivastava, Pravin Nakod, David F. Fletcher, Bassam Dally
Proc. ASME. GT2024, Volume 2: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels, V002T03A019, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-125957
https://doi.org/10.1115/GT2024-125957
View Paper titled, Large Eddy Simulation of Ammonia-Hydrogen Non-Premixed Flames Stabilized on a Bluff Body Burner
Open the PDF for Large Eddy Simulation of Ammonia-Hydrogen Non-Premixed Flames Stabilized on a Bluff Body Burner in another window
Topics: Combustion, Cracking (Materials), Emissions, Flamelet generated manifold, Flames, Fracture (Process), Fuels, Hydrogen, Large eddy simulation, Nitrogen oxides
Proceedings Papers

Accuracy Improvement of Flamelet Generated Manifold (FGM) Model in Modeling Partially Premixed Combustion Systems by Combining Machine Learning

Sourabh Shrivastava, Shitanshu Gohel, Mohan Srinivasa, Hemesh Patil, Pravin Nakod
Proc. ASME. GTINDIA2023, ASME 2023 Gas Turbine India Conference, V001T04A001, December 7–8, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2023-117326
https://doi.org/10.1115/GTINDIA2023-117326
View Paper titled, Accuracy Improvement of Flamelet Generated Manifold (FGM) Model in Modeling Partially Premixed Combustion Systems by Combining Machine Learning
Open the PDF for Accuracy Improvement of Flamelet Generated Manifold (FGM) Model in Modeling Partially Premixed Combustion Systems by Combining Machine Learning in another window
Topics: Artificial neural networks, Combustion systems, Computational fluid dynamics, Flamelet generated manifold, Flames, Machine learning, Modeling
Journal Articles

Computationally Efficient Workflow for Conjugate Heat Transfer With Large Eddy Simulation for Gas Turbine Combustors

Ishan Verma, Sudhanshu Prasad, Krishna Zore, Sourabh Shrivastava
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. June 2024, 146(6): 061002.
Paper No: TURBO-23-1252
https://doi.org/10.1115/1.4064340
Published Online: January 16, 2024
View Article titled, Computationally Efficient Workflow for Conjugate Heat Transfer With Large Eddy Simulation for Gas Turbine Combustors
Open the PDF for Computationally Efficient Workflow for Conjugate Heat Transfer With Large Eddy Simulation for Gas Turbine Combustors in another window
Topics: Combustion chambers, Fluids, Gas turbines, Heat transfer, Nozzles, Temperature, Workflow, Exhaust systems, Radiation (Physics), Flow (Dynamics)
Proceedings Papers

Computationally Efficient Workflow for Conjugate Heat Transfer With LES for Gas Turbine Combustors

Ishan Verma, Sudhanshu Prasad, Krishna Zore, Sourabh Shrivastava
Proc. ASME. GT2023, Volume 7A: Heat Transfer — Combustors; Film Cooling, V07AT11A006, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-103677
https://doi.org/10.1115/GT2023-103677
View Paper titled, Computationally Efficient Workflow for Conjugate Heat Transfer With LES for Gas Turbine Combustors
Open the PDF for Computationally Efficient Workflow for Conjugate Heat Transfer With LES for Gas Turbine Combustors in another window
Topics: Combustion chambers, Gas turbines, Heat transfer, Workflow, Cooling, Engineering simulation, Modeling, Simulation, Fluids, Radiation (Physics)
Proceedings Papers

Numerical Modelling of Combustion of Multiple Liquid Jet In Non-Uniform Crossflow

Homayoon Feiz, Hasan Karim, Wei Zhao, Jinkwan Song, Dominik Kubicki, Marcin Frackowiak, Vivek Kumar, Harshrajsinh Jadeja, Pravin Nakod, Sravan Kumar Nallamothu, Sourabh Shrivastava, Markus Lambert, Jong Guen Lee
Proc. ASME. GT2023, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A067, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-104092
https://doi.org/10.1115/GT2023-104092
View Paper titled, Numerical Modelling of Combustion of Multiple Liquid Jet In Non-Uniform Crossflow
Open the PDF for Numerical Modelling of Combustion of Multiple Liquid Jet In Non-Uniform Crossflow in another window
Topics: Combustion, Fuels, Modeling
Journal Articles

Solution-Based Mesh Adaption Criteria Development for Accelerating Flame Tracking Simulations

Sourabh Shrivastava, Ishan Verma, Rakesh Yadav, Pravin Nakod
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2023, 145(5): 051005.
Paper No: GTP-22-1407
https://doi.org/10.1115/1.4055751
Published Online: December 20, 2022
View Article titled, Solution-Based Mesh Adaption Criteria Development for Accelerating Flame Tracking Simulations
Open the PDF for Solution-Based Mesh Adaption Criteria Development for Accelerating Flame Tracking Simulations in another window
Topics: Flames, Flow (Dynamics), Fuels, Simulation, Sprays, Combustion, Temperature, Ignition
Proceedings Papers

Turbulent Combustion Modeling of Swirl Stabilized Blended CH 4 /H 2 Flames by Using Flamelet Generated Manifold

Ishan Verma, Rakesh Yadav, Sourabh Shrivastava, Pravin Nakod
Proc. ASME. GT2022, Volume 2: Coal, Biomass, Hydrogen, and Alternative Fuels; Controls, Diagnostics, and Instrumentation; Steam Turbine, V002T03A012, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-82583
https://doi.org/10.1115/GT2022-82583
View Paper titled, Turbulent Combustion Modeling of Swirl Stabilized Blended CH 4 /H 2 Flames by Using Flamelet Generated Manifold
Open the PDF for Turbulent Combustion Modeling of Swirl Stabilized Blended CH 4 /H 2 Flames by Using Flamelet Generated Manifold in another window
Topics: Combustion, Flamelet generated manifold, Flames, Methane, Modeling, Turbulence
Proceedings Papers

Numerical Modeling of Liquid Jet in Non-Uniform Crossflow Using Enhanced Madabhushi Model

Homayoon Feiz, Wei Zhao, Dominik Kubicki, Marcin Frackowiak, Vivek Kumar, Harshrajsinh Jadeja, Pravin Nakod, Sourabh Shrivastava, Sravan K. Nallamothu, Markus Lambert, Jong Guen Lee, Jinkwan Song
Proc. ASME. GT2022, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A034, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-82766
https://doi.org/10.1115/GT2022-82766
View Paper titled, Numerical Modeling of Liquid Jet in Non-Uniform Crossflow Using Enhanced Madabhushi Model
Open the PDF for Numerical Modeling of Liquid Jet in Non-Uniform Crossflow Using Enhanced Madabhushi Model in another window
Topics: Combustion chambers, Computer simulation, Cross-flow, Diesel, Drops, Engine design, Gas flow, Gas turbines, Jets, Kinetic energy
Proceedings Papers

Numerical Study of High-Altitude Relight for an Aviation Gas-Turbine Engine

Giuliana Litrico, Sourabh Shrivastava, Ellen Meeks, Pravin Nakod, Fang Xu, Dhanya T., Sivaprakasam Muthuraj
Proc. ASME. GT2022, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A038, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-82951
https://doi.org/10.1115/GT2022-82951
View Paper titled, Numerical Study of High-Altitude Relight for an Aviation Gas-Turbine Engine
Open the PDF for Numerical Study of High-Altitude Relight for an Aviation Gas-Turbine Engine in another window
Topics: Aircraft engines, Aviation, Combustion, Engines, Gas turbines
Proceedings Papers

Solution-Based Mesh Adaption Criteria Development for Accelerating Flame Tracking Simulations

Sourabh Shrivastava, Ishan Verma, Rakesh Yadav, Pravin Nakod
Proc. ASME. GT2022, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A027, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-82620
https://doi.org/10.1115/GT2022-82620
View Paper titled, Solution-Based Mesh Adaption Criteria Development for Accelerating Flame Tracking Simulations
Open the PDF for Solution-Based Mesh Adaption Criteria Development for Accelerating Flame Tracking Simulations in another window
Topics: Flames, Simulation
Proceedings Papers

Comparison of Performance of Flamelet Generated Manifold Model With That of Finite Rate Combustion Model for Hydrogen Blended Flames

Sourabh Shrivastava, Ishan Verma, Rakesh Yadav, Pravin Nakod, Stefano Orsino
Proc. ASME. GT2021, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A040, June 7–11, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GT2021-60232
https://doi.org/10.1115/GT2021-60232
View Paper titled, Comparison of Performance of Flamelet Generated Manifold Model With That of Finite Rate Combustion Model for Hydrogen Blended Flames
Open the PDF for Comparison of Performance of Flamelet Generated Manifold Model With That of Finite Rate Combustion Model for Hydrogen Blended Flames in another window
Topics: Combustion, Flamelet generated manifold, Flames, Hydrogen
Proceedings Papers

Phenomena Based Model for Predicting Ignition Probability for Gas-Turbine Combustors

Sourabh Shrivastava, Pravin Nakod
Proc. ASME. GTINDIA2019, Volume 2: Combustion, Fuels, and Emissions; Renewable Energy: Solar and Wind; Inlets and Exhausts; Emerging Technologies: Hybrid Electric Propulsion and Alternate Power Generation; GT Operation and Maintenance; Materials and Manufacturing (Including Coatings, Composites, CMCs, Additive Manufacturing); Analytics and Digital Solutions for Gas Turbines/Rotating Machinery, V002T04A001, December 5–6, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2019-2307
https://doi.org/10.1115/GTINDIA2019-2307
View Paper titled, Phenomena Based Model for Predicting Ignition Probability for Gas-Turbine Combustors
Open the PDF for Phenomena Based Model for Predicting Ignition Probability for Gas-Turbine Combustors in another window
Topics: Combustion chambers, Gas turbines, Ignition, Particulate matter, Probability
Proceedings Papers

Numerical Investigation of Ignition Sequence in a Multi-Burner Methane-Air Swirl Combustor Using Flamelet Generated Manifold Combustion Model

Pravin Nakod, Sourabh Shrivastava, Saurabh Patwardhan, Stefano Orsino, Rakesh Yadav
Proc. ASME. GT2019, Volume 4A: Combustion, Fuels, and Emissions, V04AT04A022, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-90339
https://doi.org/10.1115/GT2019-90339
View Paper titled, Numerical Investigation of Ignition Sequence in a Multi-Burner Methane-Air Swirl Combustor Using Flamelet Generated Manifold Combustion Model
Open the PDF for Numerical Investigation of Ignition Sequence in a Multi-Burner Methane-Air Swirl Combustor Using Flamelet Generated Manifold Combustion Model in another window
Topics: Combustion, Combustion chambers, Flamelet generated manifold, Ignition, Methane, Gas turbines, Ejectors, Flow (Dynamics), Acoustics, Computer simulation
Proceedings Papers

Multi-Physics Simulation Based Approach for Life Prediction of a Gas Turbine Combustor Liner

Sourabh Shrivastava, Prem Andrade, Vinay Carpenter, Ravindra Masal, Pravin Nakod, Stefano Orsino
Proc. ASME. GT2019, Volume 5A: Heat Transfer, V05AT20A001, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-90897
https://doi.org/10.1115/GT2019-90897
View Paper titled, Multi-Physics Simulation Based Approach for Life Prediction of a Gas Turbine Combustor Liner
Open the PDF for Multi-Physics Simulation Based Approach for Life Prediction of a Gas Turbine Combustor Liner in another window
Topics: Combustion chambers, Gas turbines, Physics, Simulation, Stress, Aircraft engines, Computational fluid dynamics, Cycles, Fatigue, Finite element methods